ControllerResolver.php 1.4 KB

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  1. <?php
  2. /*
  3. * This file is part of the Symfony package.
  4. *
  5. * (c) Fabien Potencier <fabien@symfony.com>
  6. *
  7. * For the full copyright and license information, please view the LICENSE
  8. * file that was distributed with this source code.
  9. */
  10. namespace Symfony\Bundle\FrameworkBundle\Controller;
  11. use Symfony\Component\DependencyInjection\ContainerAwareInterface;
  12. use Symfony\Component\HttpKernel\Controller\ContainerControllerResolver;
  13. /**
  14. * @author Fabien Potencier <fabien@symfony.com>
  15. *
  16. * @final
  17. */
  18. class ControllerResolver extends ContainerControllerResolver
  19. {
  20. /**
  21. * {@inheritdoc}
  22. */
  23. protected function instantiateController($class): object
  24. {
  25. return $this->configureController(parent::instantiateController($class), $class);
  26. }
  27. private function configureController($controller, string $class): object
  28. {
  29. if ($controller instanceof ContainerAwareInterface) {
  30. $controller->setContainer($this->container);
  31. }
  32. if ($controller instanceof AbstractController) {
  33. if (null === $previousContainer = $controller->setContainer($this->container)) {
  34. throw new \LogicException(sprintf('"%s" has no container set, did you forget to define it as a service subscriber?', $class));
  35. } else {
  36. $controller->setContainer($previousContainer);
  37. }
  38. }
  39. return $controller;
  40. }
  41. }